e expect the current chief of staff, jack lew, to replace outgoing treasury secretary tim geithner. >> hillary clinton is leaving. john kerry coming in. before she goes, she will testify on the attack on the u.s. consulate in benghazi. >> reporter: that's right. the white house fully expects that hillary will testify on benghazi before she leaves as secretary of state, doing something republicans have been demanding for a long time. >> jon karl, thanks very much. >>> now, to the fire that broke out on a boeing dreamliner at logan international airport in boston, right after passengers got off that jet. the japan airlines 787 was parked at the gate. no one was injured. but the fire was the latest in a string of incidents for the high-tech new jetliner. abc's jim avila is in washington with the latest. jim, good morning. >> reporter: good morning, amy. few things are as frightening as smoke on an airplane. but fortunately, in this case, the only real damage was done to the reputation of boeing's new dreamliner airplane. firefighters at boston's logan field, dousing smoke on the plane of